This sandblasting surface treatment unit is designed to clean and finish molds, forging and casting parts, welded and heat treated parts, stamped parts, and machined components. It delivers efficient removal of rough surface material, scale, residual salt, and burrs, and prepares parts for spraying, plating, or other finishing steps. Key benefits Effective surface preparation: removes burrs, scale, and residual salts to improve adhesion for painting, plating, or coating. Versatile finishing: removes carbide and performs final finishing treatments for precision components. Strong performance: dual iron cups provide higher blasting force for consistent results on tougher parts. Easy to operate and maintain: smooth and accurate controls with straightforward and maintenance procedures to reduce downtime. Main functions and attributes Function: cleaning, descaling, deburring, carbide removal, and pretreatment prior to spraying or plating. Compatibility: suitable for molds, forging parts, castings, welded assemblies, heat treated parts, stamped components, and machined items. Abrasive media: supports spray glass pill, plastic sand, and reinforced surface abrasives for different finishes and material sensitivities. Construction: reinforced surface parts and two iron cups for increased durability and blasting power. Performance: strong sandblasting power with controllable, accurate operation for repeatable surface quality. Typical applications Foundry and casting : remove sand, scale, and parting agents from casting surfaces before machining or coating. Fabrication and welding : clean weld seams and welded assemblies prior to painting or plating. Precision components finishing: deburr and remove hard particles such as carbide from heat treated or machined parts before final inspection. Operational notes Select abrasive media based on substrate hardness and desired finish. Use appropriate settings to balance blasting power and surface preservation. Routine inspection and simple repairs maintain consistent performance and uptime.